---
title: "Changes to Search for Descriptors, also known as Headings."
method: GET
path: "/lookup/descriptor"
---

# Changes to Search for Descriptors, also known as Headings.

`GET /lookup/descriptor`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 12 revisions.

- **2021-07-08** `d5b16d0aeaa2` — 1 info
- **2019-03-27** `1366644918cd` — 1 warning

## Changes

- **2021-07-08** `d5b16d0aeaa2` — 1 info
  - added the new optional `query` request parameter `year`
- **2019-03-27** `1366644918cd` — 1 warning
  - deleted the `query` request parameter `year`

---

[Operation](https://skmtc.dev/hhs/apis/mesh-rdf-api/docs/lookup/descriptor/get.md) · [API](https://skmtc.dev/hhs/apis/mesh-rdf-api.md) · [Page](https://skmtc.dev/hhs/apis/mesh-rdf-api/changes/lookup/descriptor/get)